Farmall tractors could be equipped with either a voltage regulator or a ‘cutout’. They look very similar, the difference is the voltage regulator will have 3 terminals on
The square tube wide front ends for the 2 cylinder Waterloo built tractors were first available October 1954. The round tube wide front end was not an option
Part JDS507 transmission pickup screen magnet Fits: John Deere new Generation 1960 and up. Works with all if the new style pick up screen is used from the